Abstract
We construct traversable wormholes in dilatonic Einstein-Gauss-Bonnet theory in four spacetime dimensions, without needing any form of exotic matter. We determine their domain of existence, and show that these wormholes satisfy a generalized Smarr relation. We demonstrate linear stability with respect to radial perturbations for a subset of these wormholes.
- Received 15 August 2011
DOI:https://doi.org/10.1103/PhysRevLett.107.271101
© 2011 American Physical Society